Ответ:64² = 4096.∛27 = 3.8^(2/3) = (∛8)² = 4.81^(3/4) = (⁴√81)³ = 27.16^(−0,75) = 16^(−3/4) = 1/(⁴√16)³ = 1/8.9^(−1,5) = 9^(−3/2) = 1/(√9)³ = 1/27.